144237240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19106

約数の個数: 128

約数和(自身を含む): 549504000

約数和(自身を除く): 405266760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19079, 38158, 57237, 76316, 95395, 114474, 133553, 152632, 171711, 190790, 228948, 267106, 286185, 343422, 381580, 400659, 457896, 515133, 534212, 572370, 667765, 686844, 763160, 801318, 858555, 1030266, 1068424, 1144740, 1201977, 1335530, 1373688, 1602636, 1717110, 2003295, 2060532, 2289480, 2403954, 2575665, 2671060, 3205272, 3434220, 3605931, 4006590, 4121064, 4807908, 5151330, 5342120, 6009885, 6868440, 7211862, 8013180, 9615816, 10302660, 12019770, 14423724, 16026360, 18029655, 20605320, 24039540, 28847448, 36059310, 48079080, 72118620, 144237240]

約数ペア:

[(1, 144237240), (2, 72118620), (3, 48079080), (4, 36059310), (5, 28847448), (6, 24039540), (7, 20605320), (8, 18029655), (9, 16026360), (10, 14423724), (12, 12019770), (14, 10302660), (15, 9615816), (18, 8013180), (20, 7211862), (21, 6868440), (24, 6009885), (27, 5342120), (28, 5151330), (30, 4807908), (35, 4121064), (36, 4006590), (40, 3605931), (42, 3434220), (45, 3205272), (54, 2671060), (56, 2575665), (60, 2403954), (63, 2289480), (70, 2060532), (72, 2003295), (84, 1717110), (90, 1602636), (105, 1373688), (108, 1335530), (120, 1201977), (126, 1144740), (135, 1068424), (140, 1030266), (168, 858555), (180, 801318), (189, 763160), (210, 686844), (216, 667765), (252, 572370), (270, 534212), (280, 515133), (315, 457896), (360, 400659), (378, 381580), (420, 343422), (504, 286185), (540, 267106), (630, 228948), (756, 190790), (840, 171711), (945, 152632), (1080, 133553), (1260, 114474), (1512, 95395), (1890, 76316), (2520, 57237), (3780, 38158), (7560, 19079)]